.content {
    background: #2a354e;
    width: 100vw;
    height: 100vh;
    box-sizing: border-box;
    display: flex;
    align-items: center;
    justify-content: center;
    flex-direction: column;
    .demo-ruleForm {
        text-align: center;
    }
    & button {
        width: 360px;
        height: 46px;
        background-color: #1890ff;
        border-radius: 3px;
        font-family: SourceHanSansCN-Regular;
        font-size: 16px;
        color: #ffffff;
        margin-top: 25px;
    }
}

.title {
    display: flex;
    align-items: center;
    margin-bottom: 70px;
    &>img {
        width: 82px;
        height: 82px;
    }
    &>div {
        font-family: SourceHanSansCN-Medium;
        font-size: 26px;
        color: #fff;
        margin-left: 26px;
    }
}